General use 5/16 SS Washer from Master Spa Parts. This unit goes underneath fasteners on your spa/hot tub to keep components of your propulsion system intact.
3/8" x 1.5" Fender Washer used on the propulsion system in the swim spas. The 3/8" x 1.5" Fender Washer from Master Spa Parts has a thinner body compared to the flat washer and provides an even wider surface area of support for fasteners.
Manufactured by Panel Master as a part-perfect replacement for the original, this five-button control panel is designed to replace the controller on select models of Down East Spas models.
This product comes with free shipping to the contiguous USA!